157024060

素因数分解:

$2^2\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{2803}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 329985936

約数和(自身を除く): 172961876

約数列:

[1, 2, 4, 5, 10, 20, 2801, 2803, 5602, 5606, 11204, 11212, 14005, 14015, 28010, 28030, 56020, 56060, 7851203, 15702406, 31404812, 39256015, 78512030, 157024060]

約数ペア:

[(1, 157024060), (2, 78512030), (4, 39256015), (5, 31404812), (10, 15702406), (20, 7851203), (2801, 56060), (2803, 56020), (5602, 28030), (5606, 28010), (11204, 14015), (11212, 14005)]